13722135293901 has 16 divisors (see below), whose sum is σ = 19372614775488. Its totient is φ = 8609883475200.

The previous prime is 13722135293869. The next prime is 13722135293957. The reversal of 13722135293901 is 10939253122731.

It is not a de Polignac number, because 13722135293901 - 2⁵ = 13722135293869 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13722135291901) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4210431 + ... + 6721011.

It is an arithmetic number, because the mean of its divisors is an integer number (1210788423468).

Almost surely, 2^{13722135293901} is an apocalyptic number.

It is an amenable number.

13722135293901 is a deficient number, since it is larger than the sum of its proper divisors (5650479481587).

13722135293901 is a wasteful number, since it uses less digits than its factorization.

13722135293901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2617772.

The product of its (nonzero) digits is 612360, while the sum is 48.

The spelling of 13722135293901 in words is "thirteen trillion, seven hundred twenty-two billion, one hundred thirty-five million, two hundred ninety-three thousand, nine hundred one".